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find minimum value greater than zero in the rows

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Bathrinath
Bathrinath 2014-6-10
评论： Andrei Bobrov 2014-6-10
a=[9,32,7,0,0,0,0,0;15,32,9,0,0,0,0,0;25,42,0,0,0,0,0,0];i have to find out minimum value in 'a' which should be greater than zero.my answer has to be b=[7;9;25].suggest some points

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Andrei Bobrov
Andrei Bobrov 2014-6-10
a(a == 0) = inf;
b = min(a,[],2);
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Matt J
Matt J 2014-6-10
编辑：Matt J 2014-6-10
The min command plus
a(a<=0)=nan;

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